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Chandra Photo Album

This collection features images taken by the Chandra X-ray Observatory, including image descriptions and comparison with optical images. Search options include chronological listings, images by category, and images by interest such as multi-wavelength and top rated images.

Audience:
Informal education, Middle school programming, Informal education, High school programming, Informal education, General public

ClimateBits: Fast Carbon, Slow Carbon

This video is narrated by NASA scientist Peter Griffith who explains fast and slow carbon cycling on Earth. A banana is an example of fast, young carbon. A chunk of coal is an example of old, slow carbon.

Should this Laser Slinging Slug have Fired his Weapon?

This fact card discusses the shape of space and how light is affected by the amount of dark matter and energy in the universe. MAP's microwave detection gives us enormous insight into the creation of this matter and energy.

Audience:
Informal education, General public, High school programming

Topic:
Earth and space science, Astronomy, Origins and evolution of the universe

The Tools of Gamma Ray Astronomy

NASA scientist, Neil Gehrels, serves as your guide to this online lesson on gamma ray tools, which focuses on advances in detector technologies since the 1980s that have enabled us to capture and image high-energy phenomena. Dr.

Climate Kids: Make Seed Paper

The recycled paper produced from the instructions provided contains an additional component - wildflower seeds. The entire paper disc can be planted; the sprouting of the flowers can be observed and analyzed.